#USA #Munich #Raytron Microelectronics #LWIR sensors #PHOTONICS 2025

Raytron Microelectronics Unveils Revolutionary SWLP-based Thermal Sensors

Introduction

Raytron Microelectronics, a global leader in uncooled infrared thermal imaging solutions, has made headlines at the Laser World of Photonics 2025 event in Munich. The company introduced its groundbreaking series of thermal sensors and infrared modules, showcasing the world's first uncooled LWIR sensor packaged at the wafer level, known as the OHLE 3123. This article will dive into the details of these innovative products and their potential impact on various industries.

Innovative Product Launch

At booth A2, stand 372, Raytron proudly debuted four cutting-edge innovations designed to expand the possibilities of infrared detection. The centerpiece of this launch is the OHLE 3123, a revolutionary long-wave infrared (LWIR) detector that utilizes a two-layer encapsulation design. This innovation not only enhances durability against environmental factors like dust and particles but also eliminates the need for cleanroom environments during its operation.

The OHLE 3123 is compatible with Surface Mount Technology (SMT), enabling efficient and cost-effective manufacturing. Its ultra-compact size, lightweight design, high-resolution imaging capabilities, and seamless integration make it well-suited for various applications, including industrial temperature measurement, security surveillance, and outdoor night vision.

Three Pillars of Innovation

Raytron Microelectronics emphasizes three core aspects of their infrared technology: miniaturization, precision, and adaptive integration. This approach is evident in other products presented alongside the OHLE 3123:

1. LWIR Camera Modules and Sensors

The uncooled LWIR components offered by Raytron are available in resolutions ranging from 256×192 to 1920×1080. One notable example is the Turing L640, featuring a pixel pitch of 12 µm, with an NETD of only 50 mK (0.05 °C) and an energy consumption of less than 0.4 W. This module is designed for lightweight thermal support in precise temperature measurement, advanced driver assistance systems (ADAS), outdoor night vision, and predictive maintenance.

2. SWIR Camera Modules

The compact PR-GE SWIR camera is engineered for low noise, high frame rates, and versatile interfaces. It is particularly suited for vision enhancement, artificial vision, photovoltaic inspection, and spatial communications.

3. Cooled Infrared Modules

The Photon H615 and Photon M615L modules combine an advanced SWaP (size, weight, and power) design with a sensitivity of up to 20 mK (0.02 ℃), catering to specialized industries demanding high-performance thermal imaging solutions.

Industry Adoption and OEM Partnerships

With a track record of producing the first uncooled infrared detector at a 6 µm scale, Raytron Microelectronics remains a preferred choice for many OEMs and systems integrators. Their technology is integral to sectors such as consumer electronics, medical diagnostics, industrial automation, and fire safety. The company is committed to creating smarter, safer, and more connected environments.

For inquiries regarding OEM partnerships or bulk orders, interested parties can reach out via email at email protected] or visit their website at [Raytron Technology.

Conclusion

Raytron Microelectronics is not just innovating the world of thermal imaging but also setting a high standard in the infrared detection industry with their latest releases at the Laser World of Photonics 2025. Their commitment to reducing size while increasing efficiency and integration possibilities places them at the forefront of technological advancement.

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